This 20 oz Bluetooth Tumbler is the perfect combination of style and convenience. With its sleek design, it can be customized with a special message or logo to make a great gift for someone special. With its built-in Bluetooth speaker, you can enjoy your favorite tunes while sipping your favorite beverage. Enjoy the convenience of having both a cup and a speaker in one stylish package. This Bluetooth tumbler makes a great gift idea for any occasion.